#63B62A#63B62A

#63B62A is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 69.7% C 0.188 H 135.8°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#63B62A
RGB	rgb(99, 182, 42)
HSL	hsl(96, 63%, 44%)
HSV	hsv(96, 77%, 71%)
CMYK	cmyk(45.6%, 0%, 76.9%, 28.6%)
CIE-LAB	lab(66.73, -48.25, 58.81)
CIE-LCH	lch(66.73, 76.07, 129.37°)
OKLab	oklab(69.71% -0.1346 0.131)
OKLCH	oklch(69.71% 0.188 135.8)
XYZ	xyz(22.2909, 36.2743, 8.0171)
Luminance	0.3628 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B62A #7D2AB6

analogous

#A9B62A #63B62A #2AB637

triadic

#63B62A #2A63B6 #B62A63

tetradic

#63B62A #2AA9B6 #7D2AB6 #B6372A

square

#63B62A #2AA9B6 #7D2AB6 #B6372A

split-complementary

#63B62A #372AB6 #B62AA9

monochromatic

#2D5313 #48841F #63B62A #82D548 #A4E07A

Accessibility & contrast

On white

2.54

#63B62A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#63B62A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B62A

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B62A	#FFFFFF	#000000	##000000
##63B62A	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA704

Deuteranopia (green-blind)

#B2A039

Tritanopia (blue-blind)

#60AF9C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #63b62a;
/* rgb */ color: rgb(99, 182, 42);
/* oklch */ color: oklch(69.7% 0.188 135.8);

Tailwind

colors: {
  custom: {
    50: '#97cc6e',
    500: '#63b62a',
    950: '#000000',
  },
}

SCSS

$custom: #63b62a;
$custom-light: #97cc6e;
$custom-dark: #000000;

JSON

{
  "hex": "#63b62a",
  "rgb": {
    "r": 99,
    "g": 182,
    "b": 42
  },
  "hsl": {
    "h": 95.571,
    "s": 62.5,
    "l": 43.922
  },
  "oklch": {
    "l": 0.6971,
    "c": 0.18785,
    "h": 135.8
  },
  "luminance": 0.36276
}

Semantic roles & 50–950 ramp

primary

#63B62A

secondary

#A673C8

accent

#42E6A3

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #63B62A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →